Mettler Toledo pH/Conductivity/DO Meter NineFocus NF2340

Mettler Toledo NineFocus NF2340 provides accurate multiparameter laboratory analysis with modular expansion, intelligent sensor diagnostics, and secure data management.

Simultaneous measurement of pH, conductivity, dissolved oxygen, ion concentration, ORP, TDS, and salinity
Modular four-channel system with intelligent sensor diagnostics and One Click™ touchscreen
GLP-ready data management with user access control, USB connectivity, and expandable measurement capability

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Description

Introduction

The Mettler Toledo NineFocus NF2340 pH/Conductivity/DO Meter is a high-performance multiparameter benchtop meter designed for accurate laboratory analysis. It measures pH, conductivity, dissolved oxygen (DO), ion concentration, ORP, salinity, TDS, and temperature with exceptional precision. Featuring a 7-inch touchscreen, modular expansion, advanced sensor diagnostics, and comprehensive data management, the NF2340 delivers reliable performance for research, pharmaceutical, environmental, food, and quality control laboratories.

Mettler Toledo pH/Conductivity/DO Meter NineFocus NF2340

High-performance, multiparameter benchtop meter for compelling precision in pH, conductivity, ion concentration, redox, and dissolved oxygen determinations.

Designed to Evolve: Measures up to 4 parameters with a built-in digital module (DMM). Adding modules expands the analysis productivity.
Data integrity: The fully flexible user management allows to tailor user groups to suit any need or situation and protects settings from unwanted changes. Full compliance support with automatic data transfer and full compliance with industry regulatory standards.
Fast problem-solving: Sensor diagnostics with user guidance for troubleshooting reduces downtime, monitors sensor condition along its full lifespan, and minimizes errors.
Flexible footprint on bench: Detachable terminal with 7 in. touch screen for flexible placement options, increasing usability and convenience.
Simple operation: The intuitive One Click™ user interface in 14 languages to check results with a single click simplifies operation, saves time, and reduces errors.
Resilient: The IP52 rating protects the instrument from dust ingress and water splashes from any direction and prevents corrosion.
Maximum Sensor Flexibility:
- Full compatibility with analog sensors (e.g., InLab ISM sensor) using an analog module
- The NF2340 Kit includes 3 measurement modules, InLab Expert Pro-DES, 731 Pro-DES and OptiOx Pro-DES sensors, an electrode arm and standards for initial calibration

Specification

Accuracy	-30 to 130°C
Accuracy (Conductivity)	0.5 %
Accuracy (DO)	±0.1 mg/L from 0 – 8; ±0.2 mg/L from 8 – 20; ±10% from 20 – 50
Accuracy (mV)	0.1
Accuracy (pH)	0.002
Accuracy (Polarographic DO)	±0.1 mg/L from 0 – 8; ±0.2 mg/L from 8 – 20; ±10% from 20 – 50
Backlight Option	Yes
Calibration	pH, ORP, Ion Concentration, Conductivity, TDS, Salinity, DO, Barometric Pressure, Temperature
Calibration Modes	Calibration Support, Guided verification, Multilingual Menu, Simple Methods, Touch screen
Calibration Points (ISE)	Up to 5
Certifications/Compliance	CE, WEEE, RoHS
Data Management Details	PC, Printer, USB stick
Data Points	2000
Channels	4 (Customizable with modules)
Display Type	Color TFT (7 in.)
IP Rating	IP52
Measurement Modes	pH with mV and Temperature, Conductivity, Dissolved Oxygen
Range (Conductivity)	0.001 μS/cm to 2000 mS/cm
Resolution (pH)	0.001, 0.01, 0.1
Temperature Range (Metric)	-30°C to +130°C
Languages	Chinese Simplified, Chinese Traditional, English, French, German, Italian, Polish, Portuguese, Russian, Spanish, Thai, Turkish
Log Function Type	Automatic by Interval or Event, Manual
Memory	3000 Result Sets
Model	NF2340 KIT
Product Type	pH/Conductivity/DO Meter
Range (DO)	0.000 to 50 mg/L (ppm)
Range (Polarographic DO)	0.000 to 50 mg/L (ppm)
Range (Relative mV)	-2000 to 2000 mV
Resolution (Conductivity)	0.001 to 0.1
Resolution (DO)	0.001
Resolution (mV)	0.1,1
Temperature Accuracy	±0.1°C between 0°C and 100°C
Temperature Resolution	0.1°C
Dimensions (L x W x H)	40 x 30 x 34 cm
Length (Metric)	40 cm
Width (Metric)	30 cm
Height (Metric)	34 cm
Weight (Metric)	2 kg
Voltage	100/240 V

Why Choose Mettler Toledo NineFocus NF2340?

The Mettler Toledo NineFocus NF2340 combines advanced measurement technology with outstanding flexibility for modern laboratory applications. Its modular design allows users to expand the system as analytical requirements evolve, while the four-channel architecture supports simultaneous multiparameter analysis. The intuitive One Click™ touchscreen interface simplifies daily operation and reduces training time. Intelligent sensor diagnostics continuously monitor sensor performance, guide troubleshooting, and help minimize downtime. Flexible user management protects instrument settings and supports regulatory compliance through secure data handling and automatic data transfer. The detachable 7-inch touchscreen improves workspace organization, while the IP52-rated construction protects the instrument from dust and water splashes. With compatibility for pH, conductivity, dissolved oxygen, ion, ORP, salinity, and TDS measurements, the NF2340 delivers reliable performance across demanding laboratory environments.

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